I've been cycling around the world now for around 4 years. I've racked up about 55,000 km through Europe, the Middle East, the length of Africa, South, Central and North America, and I'm currently riding up the east side of Australia en route back to the UK ('the home straight').

On Wednesday (tomorrow evening) I'm giving a completely free multimedia presentation about my journey in central Sydney. I'll tell the story of the journey using some great images and video. Q&A at the end.